terminal_width

# File lib/bundler/vendor/thor/lib/thor/shell/basic.rb, line 278
      def terminal_width
        result = if ENV["THOR_COLUMNS"]
          ENV["THOR_COLUMNS"].to_i
        else
          unix? ? dynamic_width : 80
        end
        result < 10 ? 80 : result
      rescue
        80
      end